Climate almanac
Seogwipo
Jeju-do, South Korea · 33.25°, 126.56°
What is the climate like in Seogwipo?
The best time to visit Seogwipo is typically October, the year's most comfortable month (6.5/10). Seogwipo is warmest in August, when daily highs average 85°F (30°C), and coolest in January, when lows fall to about 39°F (4°C). The wettest month is typically September and the driest is December; the year sees roughly 64 in (1638 mm) of precipitation.
- Best time to visitOctober — the year's comfort peak (6.5/10)
- Warmest monthAugust — average high 85°F (30°C)
- Coolest monthJanuary — average low 39°F (4°C)
- Wettest monthSeptember (11 in (272 mm))
- Driest monthDecember (1.9 in (48 mm))
- Annual precipitation64 in (1638 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
- Records fromJeju, 29 km away (1973-2026)